Kentucky Gov. Andy Beshear, who is weighing a presidential run, told Vox that he believes Congress “should take action to make sure that every state provides pre-K for 4-year-olds.” | KC McGinnis/Bloomberg via Getty Images The midterms are racing to their conclusion, but the presidential contest is right around the corner. As the next primaries begin to take shape, how Democratic hopefuls intend to address childcare is already shaping up to be a major question.  Kentucky Gov. Andy Beshear, who is weighing a run for president, is one of the potential contenders with hands-on experience...